.main-wrap{
    width:100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.list-con{
    width:100%;
    flex:1;
    overflow:scroll;
}

.foot{
    width:100%;
    height: 44px;
    border-top:1px solid gray;
    display: flex;
    line-height: 44px;
}

.foot a{
    display: block;
    width:50%;
    text-align: center;
}